Health Tuber

Kids fitness is a major concern today with several kids becoming overweight or even obese by the time they reach their teenage years. Over 40% of the kids in the US are believed to be overweight. Even though obesity is often believed to be because of genetic factors or because of over-eating, lack of proper exercise is also a major reason for obesity among children. There is an imbalance between activity and diet that causes even children who eat normally to put on excessive weight. Obesity is determined by calculating the body mass index, which is the ratio between the height and the weight. A BMI between 17 and 23 is considered healthy. Anything higher than this is considered to be obesity.

Infant acid reflux is quite common. People of all ages, especially infants because they consume only liquids or soft foods, suffer from mild heartburn or acidic regurgitation on occasion. As in adult cases, infants experience acid reflux when the lower esophageal sphincter (LES) is relaxed. The LES acts as a valve between the esophagus and the stomach. It opens up to allow food into the stomach and then closes in order to protect the esophagus and other organs from acidic reflux. Unfortunately, it is difficult to determine if an infant has developed a chronic form of heartburn called gastroesophageal reflux disease or GERD.

Concerning Infant Constipation, while all agree that hard, dry and painful stools are the symptoms of Constipation, the frequency of bowel movements is controversial amongst pediatricians. Normally a newborn infant does it quite frequently, eight to ten times a day for about four weeks until the frequency drops to about one to two times per day by the eighth week. But there is a very firm school of thought amongst many physicians that even up to four days without a bowel movement, for breast-fed babies, is no cause for alarm. Breast milk is well constituted, so that the whole of it is absorbed by the babys digestive system, and what passes as stool is some curdled protein and stomach juices and mucus.

Twins are two people who have shared the same womb at the same time. They may also have come from the same egg. Twin births are becoming more and more common due to several factors such as increasing use of fertility treatments, child births at an older age, and even genetic factors. Women who are slightly above-average in build are also likely to have multiple births or twins. Certain ethnic groups are also found to have a greater twin population. One in every 250 births in the world could be an identical twin birth.